Cathode ray tube indicating device



Feb. 3, 1959 R. B. TROUSDALE 2,872,614

CATHODE RAY TUBE INDICTIG DEVICE Original Filed March 18, 1955 21 Sheets-Sheet 1 IN l 'EN T 0R.

21 Sheets-Sheet 2 R. B. TRUSDALE CATHODE RAY TUBE INDICATING DEVICE Feb. 3, 1959 Original Filed March 18, 1955 Feb. 3, 1959 R. B. TRousDALE cATHonE RAY fruEE INDICATING DEVICE Original Filed March 18. 1955 21 Sheets-Sheet 3 EN EN,

Feb. 3, 1959 I. B. TRousDALE cA'monE RAY TUBE INDICATING DEVICE Original Filed llarch 18, 1955 2l Sheets-Sheet 4 I I I I I I I I I I I I I I I I I I I I I I I I I I vhuu $2.6 u hmm kann www NWN 95mm www Feb 3, 1959 R. B. TRoUsDALE 2,372,614

CATHODE RAY TUBE INDICATING DEVICE Feb. 3, 1959 RIB. TRoUsDALE CATHODE: RAY TUBE INDICATING DEVICE originali-"md March 1s, 1955 21 Sheets-Sheet 6 Feb. 3, 1959 R. B. TRousDALE cA'rHonE RAY TUBE IND'ICATING DEVICE Original Filed March 18, 1955 21 Sheets-Sheet 7 Feb. 3, 1959 B. TRousDALE 2,872,614

cATHoDE RAY TUBE INDICATING DEVICE Original Filed March 18. 1955 2l Sheets-Sheet 8 Jew lber *rnusdale B Y Jdwu,

Feb. 3, 1959 R. s. 'rlaouslALE 2,872,614

cATHonE RAY TUBE INDICATING DEVICE original Filed March 1s, 1955 Y 21 sheets-sheet s b IN VEN TOR. Rnher 4B. rnus dale Blzfm,

Feb. 3, 1959 R. B. TRousDALE 2,872,614

CATHODE RAY TUBE INDICATING DEVICE original Filed March 1a, 1955 21 sheets-sheet 1o Jef/MLU Fell 3 1959 R. B. 'rRousDALE 2,872,614

cA'rHoDE my TUBE INDICATING DEVICE Original Filed March 1B, 1955 21 Sheets--Sheet 11 Jay 10 JXWM,

Feb. 3, 1959 a. 'rRouscmuJz 2,872,614

CATHODE RAY TUBE INDICATING DEVICE Original Filed March 18, 1955 21 Sheets-Sheet 12 Q v z n uw mm ,w \Om.l lQUNSU QWWW .QWR2OW`NOT` m w a x V 3T mm. m -m ....I. w3. t w u 2 .w n .v A Y m S Nmm man. mm @E E" mot k v No MII E: [JJ [J mu, Qvn mm ma Q: EN E:

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R. B. TRousDALE 2,872,614

cATHoDE RAY TUBE INDICATING DEVICE h 21 sheets-sheet 15 Feb. 3, 1959 Original Filed March 18, 1955 Feb. 3, 1959 R. B. 'rRoUsDALE CATHODE RAY TUBE INDICATING DEVICE 21 Sheets-Sheet 16 Original Filed March 18, 1955 I f 57e 55o l l 22 l 2 n .n w, n w y www@ i odlo; o|o7 oaiOMOO/M Feb. 3, 19,59 R. B. TRoUsDALE 2,872,614

cATHoDE RAY TUBE INDICATING DEVICE Original' Filed March 18, 1955 2l Sheets-Sheet 17 IN VEN TOR.

Wi/9.2i Y if@ R. B.; 'rousDALE CATHODE RAY TUBE INDICATING DEVICE Original Filed March 18, 1955 l Feb. 3, A1959A 21 sheets-sheet 18 SPLAY 2 BOO Axu @ASS INVENTolL Robert rousdule BY j Feb- 3 1959 R. B. TRoUsDALE 2,872,614

CATHODE RAY TUBE INDICATING DEVICE Original Filed March 18, 1955 21 Sheets-Sheet 19 CYCLE fins. wf. @img f.

7/ 9/ //3/5/ 7/9/ n.5/ 5/ 7/ sl 5/5/ 7/5/ 3/.5/ 7/ al a/ s/v/ 9/ 0315/7/ INVENTOR.

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